Inventor · disambiguated record
Stephane David
Also filed as: DAVID STEPHANE · DAVID STÉPHANE
8 granted patents·8 pending applications·19 citations·filing 2005–2024
79Inventor score
Top patents by PatentIndex Score
16 records- 0185US8383712B2Plastic comprising zinc sulphideSACHTLEBEN CHEMIE GMBH·Filed 2007·Granted Feb 26, 2013·9 cites·20 claims
- 0276US9800153B2Negative voltage generatorNXP BV·Filed 2015·Granted Oct 24, 2017·4 cites·20 claims
- 0359US8888156B2Handling tool, for secure handling of connectors of electrolysis cells intended for aluminium productionDAVID STÉPHANE·Filed 2011·Granted Nov 18, 2014·3 cites·18 claims
- 0459US2024388254A1Bias circuitNXP BV·Filed 2024·Application pending·0 cites
- 0559US2024388259A1Bias circuitNXP BV·Filed 2024·Application pending·0 cites
- 0654US9507358B2Adaptive bias circuitNXP BV·Filed 2015·Granted Nov 29, 2016·1 cites·13 claims
- 0753US2024120148A1Integrated auto-transformer based zero or 180 degrees phase shifterNXP BV·Filed 2023·Application pending·0 cites
- 0852US7779580B2Guiding device for masts which telescopes within each otherECL·Filed 2006·Granted Aug 24, 2010·2 cites·18 claims
- 0942US7857954B2Compact pot tending module for use in plants for the production of aluminum by electrolysisECL·Filed 2005·Granted Dec 28, 2010·0 cites·20 claims
- 1042US2014231268A1Compact service module and use thereof in a plant for producing aluminum by electrolysisECL·Filed 2012·Application pending·0 cites
- 1140US8647481B2Pot tending machine for working on electrolysis cells for the production of aluminum by igneous electrolysisWATTEL ARNAUD·Filed 2009·Granted Feb 11, 2014·0 cites·13 claims
- 1238US2019212587A1Athermal pockels cellTHALES SA·Filed 2017·Application pending·0 cites
- 1337US2009294975A1Package for a DieGILMARTIN EAMONN·Filed 2006·Application pending·0 cites
- 1431US8756837B2Fastening device for a collector of solid remains swiveling at the end of a mobile arm in particular fastening device for articulated buckets of a crust shovelWATTEL ARNAUD·Filed 2009·Granted Jun 24, 2014·0 cites·20 claims
- 1526US2012234690A1Device designed for collecting solid debris in an electrolysis cell for the production of aluminiumWATTEL ARNAUD·Filed 2010·Application pending·0 cites
- 1626US2012047668A1Device for collecting the solid debris in the bath and the molten metal of an electrolytic pot designed for the production of aluminum, by scraping of the bottom of said potDAVID STEPHANE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →